Suppressing Unwanted Memories
... memories by recruiting the lateral prefrontal cortex to stop retrieval, and that doing so makes these memories harder to recall. Are all people equally effective at this? Perhaps factors known to impair executive control, such as attention-deficit/hyperactivity disorder (ADHD), damage to the prefron ...
... memories by recruiting the lateral prefrontal cortex to stop retrieval, and that doing so makes these memories harder to recall. Are all people equally effective at this? Perhaps factors known to impair executive control, such as attention-deficit/hyperactivity disorder (ADHD), damage to the prefron ...
Ch24- Memory Systems
... Neuroscience: Exploring the Brain, 3rd Ed, Bear, Connors, and Paradiso Copyright © 2007 Lippincott Williams & Wilkins ...
... Neuroscience: Exploring the Brain, 3rd Ed, Bear, Connors, and Paradiso Copyright © 2007 Lippincott Williams & Wilkins ...
perspectives - CNS Classes
... he gets the point of jokes, including those turning on semantic ambiguity.”A ‘mild language disorder’ that was described later 6 might have preceded the brain operation, and could be related to substandard education and a low socioeconomic background12. A recent study12 underscores the relative inte ...
... he gets the point of jokes, including those turning on semantic ambiguity.”A ‘mild language disorder’ that was described later 6 might have preceded the brain operation, and could be related to substandard education and a low socioeconomic background12. A recent study12 underscores the relative inte ...
Molecular basis of learning in the hippocampus and the amygdala
... synaptic plasticity is essential for brain development. Short-term synaptic plasticity relies on accumulation of calcium ions in pre-synapse and neurotransmitter release, leading to short-term memory. Long-term plasticity relates to long-term memory andis described further in detail (Citri et al., 2 ...
... synaptic plasticity is essential for brain development. Short-term synaptic plasticity relies on accumulation of calcium ions in pre-synapse and neurotransmitter release, leading to short-term memory. Long-term plasticity relates to long-term memory andis described further in detail (Citri et al., 2 ...
memory and cognition - Global Anatomy Home Page
... cortices serve as convergence zones where information from different modalities can be put together in a form of a global memory of a situation (if this did not happen, memories would be fragmented!). The parahippocampal cortex receives projections primarily from the parietal cortex/dorsal visual st ...
... cortices serve as convergence zones where information from different modalities can be put together in a form of a global memory of a situation (if this did not happen, memories would be fragmented!). The parahippocampal cortex receives projections primarily from the parietal cortex/dorsal visual st ...
Reactivation, retrieval, replay and reconsolidation in and out of
... for review). Others have proposed that these sleep-associated high frequency oscillations provide the substrate to promote long-term plasticity and consolidation of the memory trace. Synaptic connections between cells in the reactivated network will be reinforced by the high frequency concerted firi ...
... for review). Others have proposed that these sleep-associated high frequency oscillations provide the substrate to promote long-term plasticity and consolidation of the memory trace. Synaptic connections between cells in the reactivated network will be reinforced by the high frequency concerted firi ...
Effect of neurobic exercise on memory enhancement
... mechanism of dementia is gradually progressing. The sufferers will find difficult to live with others due to the memory deficit, losing their ability to make decisions, personality problems and inability to carry out their daily routine activities. Eventually, the sufferers become totally dependents ...
... mechanism of dementia is gradually progressing. The sufferers will find difficult to live with others due to the memory deficit, losing their ability to make decisions, personality problems and inability to carry out their daily routine activities. Eventually, the sufferers become totally dependents ...
Are all declarative memories false memories?
... Because large amounts of interactions occur between semantic and episodic memories some neuroscientists have posed that the division is ultimately a trivial one. The idea is that episodic memory might merely be a different level of conscious experience within semantic ones. In view of this discussio ...
... Because large amounts of interactions occur between semantic and episodic memories some neuroscientists have posed that the division is ultimately a trivial one. The idea is that episodic memory might merely be a different level of conscious experience within semantic ones. In view of this discussio ...
The case for a relationship between human memory
... received much attention ever since neurosurgeons resected the adult hippocampus, bilaterally, in case H.M. (Scolville and Milner, 1957). Following surgery, the patient suffered from profound anterograde amnesia while leaving relatively intact previously stored memory. There were no changes in genera ...
... received much attention ever since neurosurgeons resected the adult hippocampus, bilaterally, in case H.M. (Scolville and Milner, 1957). Following surgery, the patient suffered from profound anterograde amnesia while leaving relatively intact previously stored memory. There were no changes in genera ...
Usman and Shugaba - Modern Research Publishers
... is essential for normal recognition memory is entirely consistent with many current ideas about the role of the hippocampus in declarative memory. Thus, it is often suggested that the Hippocampal region and the medial temporal lobe system to which it belongs is essential for the normal acquisition o ...
... is essential for normal recognition memory is entirely consistent with many current ideas about the role of the hippocampus in declarative memory. Thus, it is often suggested that the Hippocampal region and the medial temporal lobe system to which it belongs is essential for the normal acquisition o ...
effect of glycyrrhiza glabra root extract on learning and memory in
... with one another by means of long protoplasmic fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body and target them to specific recipient cells. From a biological perspective, the function of a brain is to generate behaviors that pro ...
... with one another by means of long protoplasmic fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body and target them to specific recipient cells. From a biological perspective, the function of a brain is to generate behaviors that pro ...
Effects of Glycyrrhiza glabra Root Extract on Learning
... axons http://en.wikipedia.org/wiki/Axon , which carry trains of signal pulses called action potentials to distant parts of the brain or body and target them to specific recipient cells. From a biological perspective, the function of a brain is to generate behaviors that promote the genetic fitness o ...
... axons http://en.wikipedia.org/wiki/Axon , which carry trains of signal pulses called action potentials to distant parts of the brain or body and target them to specific recipient cells. From a biological perspective, the function of a brain is to generate behaviors that promote the genetic fitness o ...
Click here to get the file
... SAT and GRE. Thus, why not just replace the current standardized testing with a simple measurement of an individual’s working memory capacity, using a short test like that illustrated in Figure 6–1? What might be the possible advantages, disadvantages, and implications of such a decision? Imagine th ...
... SAT and GRE. Thus, why not just replace the current standardized testing with a simple measurement of an individual’s working memory capacity, using a short test like that illustrated in Figure 6–1? What might be the possible advantages, disadvantages, and implications of such a decision? Imagine th ...
Lecture 12
... the cortex. Unlike other cortical areas, it continuously generates new neurons, more than 1000/day. New neurons also appear in the olfactory bulb (the cortical area important for smell). This is not a coincidence. The hippocampus evolved from the olfactory bulb. The hippocampus is well connected, an ...
... the cortex. Unlike other cortical areas, it continuously generates new neurons, more than 1000/day. New neurons also appear in the olfactory bulb (the cortical area important for smell). This is not a coincidence. The hippocampus evolved from the olfactory bulb. The hippocampus is well connected, an ...
Learning and Memory - Cold Spring Harbor Laboratory Press
... memory is stored as an anatomical change in the strength of synaptic connections (Cajal 1894). In 1948, Konorski (1948) renamed Cajal’s idea synaptic plasticity (the ability of neurons to modulate the strength of their synapses as a result of use). To distinguish between these disparate neurobiologi ...
... memory is stored as an anatomical change in the strength of synaptic connections (Cajal 1894). In 1948, Konorski (1948) renamed Cajal’s idea synaptic plasticity (the ability of neurons to modulate the strength of their synapses as a result of use). To distinguish between these disparate neurobiologi ...
Bauer 2006 - Ericastiftelsen
... the major ‘route in’ to the hippocampus. Less effective and efficient communication between cortical structures and the hippocampus would present challenges to consolidation, and therefore storage, of new information [34]. As these structures and connections between them develop we should see age-re ...
... the major ‘route in’ to the hippocampus. Less effective and efficient communication between cortical structures and the hippocampus would present challenges to consolidation, and therefore storage, of new information [34]. As these structures and connections between them develop we should see age-re ...
Lecture Presentation for Chapter 17
... Damage to other areas can also cause memory loss. Patient N.A. has amnesia due to accidental damage to the left dorsal thalamus, bilateral damage to the mammillary bodies (limbic structures in the hypothalamus), and probable damage to the mammillothalamic tract. Like Henry Molaison, he has short-ter ...
... Damage to other areas can also cause memory loss. Patient N.A. has amnesia due to accidental damage to the left dorsal thalamus, bilateral damage to the mammillary bodies (limbic structures in the hypothalamus), and probable damage to the mammillothalamic tract. Like Henry Molaison, he has short-ter ...
What is spatial memory? Short-term spatial memory Spatial working
... cognitive process that enables a person to remember different locations as well as spatial relations between objects. This allows one to remember where an object is in relation to another object, for instance, allowing someone to navigate through a familiar city. Spatial memories are said to form af ...
... cognitive process that enables a person to remember different locations as well as spatial relations between objects. This allows one to remember where an object is in relation to another object, for instance, allowing someone to navigate through a familiar city. Spatial memories are said to form af ...
Mechanisms of emotional arousal and lasting declarative memory
... responses in the auditory cortex generally follows acquisition in the lateral amygdala. Further, cortical responses extinguish much more slowly than responses in the lateral amygdala. These electrophysiological findings are consistent with a time-limited role for the amygdala in modulating memory-st ...
... responses in the auditory cortex generally follows acquisition in the lateral amygdala. Further, cortical responses extinguish much more slowly than responses in the lateral amygdala. These electrophysiological findings are consistent with a time-limited role for the amygdala in modulating memory-st ...
Progressive Memory Disorders - AlzOnline
... Memory for details may be called the “what memory” or “declarative memory”. It is the memory system for details, facts and events. Memory for details relates to remembering specific pieces of information such as the names of people, the names of objects, or the time and place of an event. For exampl ...
... Memory for details may be called the “what memory” or “declarative memory”. It is the memory system for details, facts and events. Memory for details relates to remembering specific pieces of information such as the names of people, the names of objects, or the time and place of an event. For exampl ...
sleep
... • PASSIVE THEORY OF SLEEP: this earlier theory of sleep said that the RAS became simply fatigued during the day & as a result inactivated during the night; • It was later proved that sleep is caused by an active inhibitory process, once that there seems to be a center located below the midpontile le ...
... • PASSIVE THEORY OF SLEEP: this earlier theory of sleep said that the RAS became simply fatigued during the day & as a result inactivated during the night; • It was later proved that sleep is caused by an active inhibitory process, once that there seems to be a center located below the midpontile le ...
Ch 25 - Molecular Mechanisms of Learning and Memory
... Sensitization of the Gill-Withdrawal Reflex ...
... Sensitization of the Gill-Withdrawal Reflex ...
Cortex and Mind Chapter 5
... von Helmholtz found proof for his theory in patients with paralysis of the eye muscles. (This can also be tested experimentally by injecting curare into the eye muscles). These patients perceived that whenever they tried to move their eyes, the world would seem to jump in the same direction as the ...
... von Helmholtz found proof for his theory in patients with paralysis of the eye muscles. (This can also be tested experimentally by injecting curare into the eye muscles). These patients perceived that whenever they tried to move their eyes, the world would seem to jump in the same direction as the ...
Biopsychology of Memory
... Implicit Memory(Procedural) • Memory not accessible as specific facts or data • Memory that is contained within learned skills or cognitive operations -“knowing how” • Expressed only in performance - motor skill learning - cognitive skill learning • Not impaired with medial temporal lobe damage ...
... Implicit Memory(Procedural) • Memory not accessible as specific facts or data • Memory that is contained within learned skills or cognitive operations -“knowing how” • Expressed only in performance - motor skill learning - cognitive skill learning • Not impaired with medial temporal lobe damage ...
331CognitionWhatIsIt
... speak only of what we see; we don’t talk about what we haven’t seen.” Conclusions: Schooling – even a few months – allowed hypothetical reasoning about things outside the practical experience of the participants. Those ...
... speak only of what we see; we don’t talk about what we haven’t seen.” Conclusions: Schooling – even a few months – allowed hypothetical reasoning about things outside the practical experience of the participants. Those ...